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- fix crash in nilfs2 probe function if there is tiny (1s)

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partition on the disk (bnc#735763)
  - fix-nilfs2-probe-function.patch

OBS-URL: https://build.opensuse.org/package/show/Base:System/parted?expand=0&rev=60
This commit is contained in:
Petr Uzel 2011-12-30 08:47:40 +00:00 committed by Git OBS Bridge
parent d4b7d3c6be
commit 1d851a98d3
3 changed files with 52 additions and 9 deletions
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38
fix-nilfs2-probe-function.patch Normal file
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@ -0,0 +1,38 @@
From 2147402b83b27a35011cad032d0519c4a0672280 Mon Sep 17 00:00:00 2001
From: Jim Meyering <meyering@redhat.com>
Date: Sat, 25 Jun 2011 08:49:58 +0200
Subject: [PATCH] libparted: fix a bug in the nilfs2 probe function
* libparted/fs/nilfs2/nilfs2.c (nilfs2_probe): Reject this partition
if we get a negative sb2 offset. Passing a negative offset to
ped_geometry_read_alloc would evoke a failed assertion.
Bug introduced by 2010-07-09 commit d463e7de.
* NEWS: (Bug fixes): Mention it.
Reported by Daniel Fandrich in
http://thread.gmane.org/gmane.comp.gnu.parted.bugs/10466/focus=10472
---
NEWS | 3 +++
libparted/fs/nilfs2/nilfs2.c | 5 +++--
2 files changed, 6 insertions(+), 2 deletions(-)
Index: parted-2.4/libparted/fs/nilfs2/nilfs2.c
===================================================================
--- parted-2.4.orig/libparted/fs/nilfs2/nilfs2.c
+++ parted-2.4/libparted/fs/nilfs2/nilfs2.c
@@ -108,13 +108,14 @@ nilfs2_probe (PedGeometry* geom)
struct nilfs2_super_block *sb = NULL;
struct nilfs2_super_block *sb2 = NULL;
PedSector length = geom->length;
- PedSector sb2off;
/* ignore if sector size is not 512bytes for now */
if (geom->dev->sector_size != PED_SECTOR_SIZE_DEFAULT)
return NULL;
- sb2off = NILFS_SB2_OFFSET(length);
+ PedSector sb2off = NILFS_SB2_OFFSET(length);
+ if (sb2off <= 2)
+ return NULL;
if (ped_geometry_read_alloc(geom, &sb_v, 2, 1))
sb = sb_v;

7
parted.changes
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@ -1,3 +1,10 @@
-------------------------------------------------------------------
Fri Dec 30 08:42:23 UTC 2011 - puzel@suse.com
- fix crash in nilfs2 probe function if there is tiny (1s)
partition on the disk (bnc#735763)
- fix-nilfs2-probe-function.patch
-------------------------------------------------------------------
Sun Nov 20 06:27:06 UTC 2011 - coolo@suse.com

16
parted.spec
View File

@ -15,15 +15,13 @@
# Please submit bugfixes or comments via http://bugs.opensuse.org/
#
Name: parted
Version: 2.4
Release: 15
License: GPL-3.0+
Release: 0
Summary: GNU partitioner
Url: http://www.gnu.org/software/parted/
License: GPL-3.0+
Group: System/Filesystems
Url: http://www.gnu.org/software/parted/
Source0: %{name}-%{version}.tar.bz2
Source1: baselibs.conf
Patch0: always-resize-part.dif
@ -43,6 +41,7 @@ Patch13: parted-2.4-ncursesw6.patch
Patch14: parted-gpt-sync-mbr-label.patch
Patch15: parted-use-ext-range.patch
Patch16: parted-improve-loop-support.patch
Patch17: fix-nilfs2-probe-function.patch
Requires: /sbin/udevadm
BuildRequires: check-devel
BuildRequires: device-mapper-devel >= 1.02.33
@ -51,8 +50,9 @@ BuildRequires: libblkid-devel >= 2.17
BuildRequires: libreiserfs-devel
BuildRequires: libselinux-devel
BuildRequires: libsepol-devel
BuildRequires: libtool
BuildRequires: libuuid-devel
BuildRequires: libtool pkg-config
BuildRequires: pkg-config
BuildRequires: readline-devel
PreReq: %install_info_prereq
BuildRoot: %{_tmppath}/%{name}-%{version}-build
@ -66,17 +66,14 @@ GNU Parted is a program for creating, destroying, resizing, checking,
and copying partitions, and the file systems on them.
%package -n libparted0
License: GPL-3.0+
Summary: Library for manipulating partitions
Group: System/Filesystems
AutoReqProv: on
%description -n libparted0
Libparted is a library for creating, destroying, resizing, checking
and copying partitions and the file systems on them.
%package devel
License: GPL-3.0+
Summary: Parted Include Files and Libraries necessary for Development
Group: Development/Libraries/C and C++
Requires: device-mapper-devel >= 1.02.33
@ -109,6 +106,7 @@ to develop applications that require these.
%patch14 -p1
%patch15 -p1
%patch16 -p1
%patch17 -p1
%build
export CFLAGS="%{optflags} `ncursesw6-config --cflags`"